flanged wheel 150x80 polyamide ball bearing keyway

flanged wheel 150x80 polyamide ball bearing keywayThe 150 80 mm flanged wheel made of cast polyamide 6G (PA6G) combines precise turned part quality with the material specific advantages of technical plastic: tough, high strength and significantly lighter than steel wheels while offering comparable load capacity. It is the right choice for rail guided systems where weight, noise, and rail compatibility play a role. Technical features at a glance Outer diameter: 150 mm Wheel width: 80 mm Material:

The 150 × 80 mm flanged wheel made of cast polyamide 6G (PA6G) combines precise turned part quality with the material-specific advantages of technical plastic: tough, high-strength and significantly lighter than steel wheels while offering comparable load capacity. It is the right choice for rail-guided systems where weight, noise, and rail compatibility play a role.

Technical features at a glance

• Outer diameter: 150 mm
• Wheel width: 80 mm
• Material: Polyamide 6, cast (PA6G)
• Bearing: 2× deep groove ball bearings 2RS (sealed on both sides) or hub groove
• Tread: 3° conical to the axis – precisely turned
• Flange molded on both sides of the wheel body
• Surface: natural color (natural white/beige)
• Suitable for flat rails and profile rails

Areas of application

• Overhead cranes, gantry cranes, bridge cranes (smaller load classes)
• Rail-guided monorails & suspended conveyors
• Automated storage and retrieval systems (AS/RS) & automatic storage systems

• Conveyor technology & transfer systems on rails
• Industrial doors & sliding door systems
• Systems requiring electrical insulation or freedom from corrosion

Advantages over steel wheels

• Up to 60% lower weight – relevant for moving masses and energy efficiency
• Electrically non-conductive – no leakage current across the rail
• No rusting, no corrosion protection required
• Inherent gliding properties of the material reduce lubrication requirements
• Rail-friendly due to lower surface pressure and damping behavior
• Quieter running – less structure-borne noise transmission than with steel